33974349284 has 12 divisors (see below), whose sum is σ = 59496611244. Its totient is φ = 16975317504.

The previous prime is 33974349257. The next prime is 33974349301. The reversal of 33974349284 is 48294347933.

It can be written as a sum of positive squares in 2 ways, for example, as 10014405184 + 23959944100 = 100072^2 + 154790^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957837 + ... + 2969300.

It is an arithmetic number, because the mean of its divisors is an integer number (4958050937).

Almost surely, 2^33974349284 is an apocalyptic number.

It is an amenable number.

33974349284 is a deficient number, since it is larger than the sum of its proper divisors (25522261960).

33974349284 is a wasteful number, since it uses less digits than its factorization.

33974349284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5928574 (or 5928572 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 56.

The spelling of 33974349284 in words is "thirty-three billion, nine hundred seventy-four million, three hundred forty-nine thousand, two hundred eighty-four".